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Supertech valve spring kit SPRK-TS1015 / SU6 Subaru EZ30 H6 cylinder (1. Generation) | SPRK-TS1015/SU6

  • Item-No.: 434714
  • Manufacturer-No.: SPRK-TS1015/SU6
  • Manufacturer: Supertech
Supertech
909,08 €
incl. 19% VAT , plus shipping costs
seen cheaper?
Status: will be reordered for you**
ETA: ca. 4 weeks **
Your order will be dispatched next Monday.

Supertech valve spring kit SPRK-TS1015/SU6

Dual valve spring kit for Subaru EZ30 H6 Zylinder (1. Generation)

28,58kg/36,10mm (63 @ 36,10)

Dual valve spring kit 28,58kg/36.1 (24) SPR-TS1015 + (24) RET-TS5.5 + (24) SEAT-TS / SUB

With the help of Supertech valve springs & titanium valve spring retainers, higher RPM's can be run. It also eliminates valve flutter at high RPM's. At high RPM's, the rocker arms can break and the valve springs can jam. This can lead to engine damage! The Supertech valve springs have an extra adjusted spring rate.

Advantages:

  • The valve train becomes lighter thanks to the titanium valve spring retainers
  • The motor revs up faster
  • Higher motor RPM's can be run
  • The valve train becomes more stable during power increases
We recommend our Supertech black nitrided intake valves and Inconel exhaust valves with all Supertech valve spring kits.

Likewise, we offer the full range of Supertech:
Valve keepers, mechanical tappets (rigid tappets) with matching shims and forged pistons.

Make: Subaru
Fits: EZ30 H6 Zylinder (1. Generation)
Outer spring external diameter: 27,50mm
Outer spring internal diameter: 20,00mm
Inner spring external diameter: 20,00mm
Inner spring internal diameter: 15,20mm
Pressure valve seat: 28,58kg/36,10mm
Pressure seat: 83,46kg/10mm
Max. lift: 15,20mm
Coil bind (under stress): 20,70mm
Rate in lbs./mm: 12,10
Retainers: RET-TS5.5/T1 +
Seat locator: SEAT-TS/SUB

Supertech's valve springs are made of an extreme pure chrome-silicon-vanadium-steel alloy to assure a very good durability for performance motors with high revolutions. They are developed with the use of computer simulations to prevent material fatigue under extreme conditions. The holder are made of a certified titanium alloy and CNC milled for the perfect fit to provide a long durability.
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